2.2.24

Update data models and services.

2.2.23

Update data models and services.

2.2.22

Fix web app data models.

2.2.21

Update data models.

2.2.20

Fix travis

2.2.19

Fix travis

2.2.18

Fix travis

2.2.17

Fix travis

2.2.16

Fix travis

2.2.15

Update data models.